csctl/internal/custom.go

package internal

import (
	"errors"
	"fmt"
	"github.com/kataras/golog"
	"os"
	"os/user"
	"time"
)

func Error(err error, msg string) error {
	currentUser, _ := user.Current()
	path := fmt.Sprintf("%s/.csctl.err.log", currentUser.HomeDir)
	file, errf := os.OpenFile(path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0600)
	if errf != nil {
		golog.Error("An error has occurred while handling another error. Please alert a technician immediately.")
		fmt.Printf("==ERROR==\nOccurred at: %s || Message: %s\n\n%s\n\n\n", time.Now().String(), "nil", errf.Error())
		panic(errf)
	}
	defer file.Close()
	contents := fmt.Sprintf("==ERROR==\nOccurred at: %s || Message: %s\n\n%s\n\n\n", time.Now().String(), msg, err.Error())
	_, errf = file.WriteString(contents)
	if errf != nil {
		golog.Error("An error has occurred while handling another error. Please alert a technician immediately.")
		fmt.Printf("==ERROR==\nOccurred at: %s || Message: %s\n\n%s\n\n\n", time.Now().String(), "nil", errf.Error())
		panic(errf)
	}
	golog.Fatal("An error has occurred while processing the executable. A log file has been created in %s, please alert a Technician and provide the contents of this file if needed.\n", path)
	return errors.New(fmt.Sprintf("%s\n\nError Details: %s", msg, err))
}